O2 Oxygen Sensor

Fitment
Compatible with: 2016-18 BMW X5 L4 2.0L Downstream Bank 1 Sensor 2
Compatible with: 2012-16 BMW 328i L4 2.0L Downstream Bank 1 Sensor 2
Compatible with: 2015-17 BMW X3 L4 2.0L Gas Engine Downstream Bank 1 Sensor 2
Compatible with: 2013-16 BMW 328i xDrive L4 2.0L Downstream Bank 1 Sensor 2
Compatible with: 2013-14 BMW X3 L4 2.0L Downstream Bank 1 Sensor 2
Compatible with: 2012-15 BMW X1 L4 2.0L Downstream Bank 1 Sensor 2
Compatible with: 2013-18 BMW 320i L4 2.0L Downstream Bank 1 Sensor 2
Compatible with: 2012-16 BMW 528i L4 2.0L Downstream Bank 1 Sensor 2
Compatible with: 2013-18 BMW 320i xDrive L4 2.0L Downstream Bank 1 Sensor 2
Compatible with: 2012-16 BMW 528i xDrive L4 2.0L Downstream Bank 1 Sensor 2
Compatible with: 2011-12 BMW X3 L6 3.0L Naturally Aspirated Downstream Cylinders #1 - 3
Compatible with: 2014-16 BMW 428i L4 2.0L Downstream Bank 1 Sensor 2
Compatible with: 2015-18 BMW X4 L4 2.0L Downstream Bank 1 Sensor 2
Compatible with: 2014-16 BMW 428i xDrive L4 2.0L Downstream Bank 1 Sensor 2
Compatible with: 2011 BMW 528i L6 3.0L Downstream Cylinders #4 - 6
Compatible with: 2015-16 BMW 428i Gran Coupe L4 2.0L Downstream Bank 1 Sensor 2
Compatible with: 2014-16 BMW 328i GT xDrive L4 2.0L Downstream Bank 1 Sensor 2
Compatible with: 2014-16 BMW 228i L4 2.0L Downstream Bank 1 Sensor 2
Compatible with: 2012-16 BMW Z4 L4 2.0L Downstream Bank 1 Sensor 2
Compatible with: 2015-16 BMW 428i xDrive Gran Coupe L4 2.0L Downstream Bank 1 Sensor 2
Compatible with: 2015-16 BMW 228i xDrive L4 2.0L Downstream Bank 1 Sensor 2

Product Attributes
Thread Diameter: 0.71 in
Wrench Size: 0.87 in
Thread Diameter: 18 mm
Wiring Harness Length: 21.14 in
Wrench Size: 22 mm
Overall Length: 27.95 in
Wire Quantity: 4
Terminal Quantity: 4
Wiring Harness Length: 537 mm
Overall Length: 710 mm
Terminal Type: Blade
Sensor Type: Heated
Thread Size: M18x1.5-6e
Connector Gender: Male
Terminal Gender: Male
Band Type: Narrow
Connector Shape: Rectangle
Grade Type: Regular
Universal Or Specific Fit: Specific
Mounting Type: Threaded
Features & Benefits: Highest Quality Materials
Sensor Design: Planar
Features & Benefits: Quality Tested - built to a strict level of product standards.

Item Details
TRQ oxygen sensors are manufactured to precise specifications using premium raw materials to optimize your vehicle's emission system. Each sensor is isostatically-pressed for improved strength and durability, and plasma-sprayed to improve sensitivity and prolong the service life of the sensors. Oxygen sensors wear out over time and should be replaced every 60,000 miles to prevent poor engine performance. TRQ recommends replacing the oxygen sensors in sets to optimize fuel economy and reduce overall emissions. All products are fit and road-tested in our Massachusetts R&D facility to ensure we deliver on our promise of Trusted Reliable Quality.

Reference Numbers
BMW: 11787589122, 11787589146, 11787589147, 11787596909, 11787603022, 759690901
Bosch: 16233, 16239
DENSO: 234-4477, 234-4562
Walker Products: 250-241027